[for an XML expert] Re: NIF testing (Re: NIF documentation and review of the last draft regarding NIF)

Hi Felix,
well I did a quick research, but couldn't find a solution to one 
particular question:
The XPointers we use look like this:
http://example.com/exampledoc.html#xpath(/doc/para%5B1%5D/span%5B2%5D)

I was wondering:
1. Do we need to URL encode the part after # ?
2. should it be "xpath()" or "xpointer()"?

I have to say I was confused when seeing this:
http://commons.oreilly.com/wiki/index.php/XPath_and_XPointer/XPointer_Syntax#Using_XPointers_in_a_URI

If I recall correctly we cleared that issue back then in a meeting, but 
I can't really remember details. Maybe we should clarify it again and 
put it in the spec(or at least link it to XPointer/XPath) to document 
how we derived it? I wasn't able to find any document for it.

I am not a regular using of XPath or XML so I do not want to overstep my 
bounds in this matter.
More RDF related stuff in another email.
-- Sebastian





Am 26.05.2013 18:40, schrieb Felix Sasaki:
> Hi Sebastian, all, puttin Phil and Leroy into CC since they are 
> interested in the NIF testing topic,
>
> thank you for looking into the NIF section. This is now
> https://www.w3.org/International/multilingualweb/lt/track/issues/125
> Most of the issues look pretty clear. All: I will implement them in 
> the spec on Tuesday if there are no further comments.
>
> One question, though: are the properties
> nif:beginIndex
> and
> nif:endIndex
> stable and does it express the same like "#char" in URIs? That is,
>      nif:beginIndex "11"
>      nif:endIndex "17"
> is equal to #char=11,17
> ?
>
> FYI, I added input and output files for testing the NIF conversion, see
> https://github.com/finnle/ITS-2.0-Testsuite/tree/master/its2.0/nif-conversion
> At Leroy and Phil: since Phil asked for localization quality issue 
> (and XML) as test files and there was no other request, the input 
> files are all LQI. That also leads to blank nodes in the output, since 
> LQI in itsrdf requires these. Sebastian, the order of 
> "nif:convertedFrom" should be correct in the output
> https://github.com/finnle/ITS-2.0-Testsuite/tree/master/its2.0/nif-conversion/expected
> Let me know if s.t. is wrong.
>
> Best,
>
> Felix
>
> Am 26.05.13 15:12, schrieb Sebastian Hellmann:
>> Dear all,
>> We have recently produced a PDF document which gives a pretty good 
>> overview of NIF:
>> http://svn.aksw.org/papers/2013/ISWC_NIF/public.pdf
>>
>> Furthermore, I have read the ITS 2.0  draft very closely once more 
>> and brushed up everything regarding NIF. There aren't any significant 
>> changes. Let's say we are going for "extra credit" ;)
>> Please find a list of issues here:
>> https://docs.google.com/document/d/1VagqM-Ty69mPYh0wHfkNTVUndOO34ub5cO4X9Eo572Q/edit#
>>
>> I will have a look at the other sections soon.
>>
>> All the best,
>> Sebastian
>>
>>
>> -- 
>> Dipl. Inf. Sebastian Hellmann
>> Department of Computer Science, University of Leipzig
>> Events: NLP & DBpedia 2013 (http://nlp-dbpedia2013.blogs.aksw.org, 
>> Deadline: *July 8th*)
>> Venha para a Alemanha como PhD: http://bis.informatik.uni-leipzig.de/csf
>> Projects: http://nlp2rdf.org , http://linguistics.okfn.org , 
>> http://dbpedia.org/Wiktionary , http://dbpedia.org
>> Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
>> Research Group: http://aksw.org
>


-- 
Dipl. Inf. Sebastian Hellmann
Department of Computer Science, University of Leipzig
Events: NLP & DBpedia 2013 (http://nlp-dbpedia2013.blogs.aksw.org, 
Deadline: *July 8th*)
Venha para a Alemanha como PhD: http://bis.informatik.uni-leipzig.de/csf
Projects: http://nlp2rdf.org , http://linguistics.okfn.org , 
http://dbpedia.org/Wiktionary , http://dbpedia.org
Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
Research Group: http://aksw.org